There are seven provinces that border the US, British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, Quebec and New Brunswick. Yukon is a Canadian territory that borders Alaska.
That depends on what your province is - you needed to say that in the question for us to answer it.
9 U.S states and 1 Canadian province.
five
The US states of Minnesota, Wisconsin, and Michigan all border Lake Superior, as does the Canadian province of Ontario (which is the only province to border any Great Lakes within Canada).===============================================================================Note: While Wisconsin has shoreline on Lake Superior, it does not share a border with Canada.
the Canadian province that does not touch America in any way is Nunavut.
Three Canadian provinces share their southern border with the United States from west to east: British Columbia, Alberta, and Saskatchewan. British Columbia is the westernmost province, followed by Alberta and then Saskatchewan. Each province has a border that runs along the US states of Alaska, Montana, and North Dakota, respectively.
British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, and Quebec are the Canadian Provinces that shares their southern border with USA.
All except for Alberta and Saskacthewan all border water.
No. Though it does, indeed border a US state (Alaska), Yukon is a Canadian territory.
ontario erie and huron
Ontario has the longest continuously shared border with the United States, stretching over 1,900 kilometers.
The province of British Columbia shares a border with only one other province - Alberta. The Province of Newfoundland and Labrador shares a border with only one other province - Québec. All the other provinces share a border with at least two other provinces.